preliminary Lua 5.3 support

Untested, but it might just work :).

1 files changed, 1 insertions, 1 deletions

diff --git a/src/deep.c b/src/deep.c
index 52a6485..b5d6aee 100644
--- a/src/deep.c
+++ b/src/deep.c
@@ -309,7 +309,7 @@ char const* push_deep_proxy( struct s_Universe* U, lua_State* L, DEEP_PRELUDE* p
                                 return "Bad idfunc(eOP_metatable): unexpected pushed value";
                         }
                         luaG_pushdeepversion( L);                                                                      // DPC proxy metatable deepversion deepversion
-                        if( !lua_equal( L, -1, -2))
+                        if( !lua501_equal( L, -1, -2))
                         {
                                 lua_pop( L, 5);                                                                              //
                                 return "Bad idfunc(eOP_metatable): mismatched deep version";